1. Graphic Communication
National
Answering CAD
Questions

2. What Command? Graphic Communication National
The first thing you should try to identify is the main command you would use to create the model shown.
You should be able to identify the following:
Extrude, Revolve, Shell, Chamfer and Fillet
You will also be expected to use 2D commands from Pro/Desktop

3. What Dimension? Graphic Communication National
Always mention the dimension!
For 2D profile and any 3D features – mention the size
Tick them off the question sheet when you have mentioned them in your response

4. Wait What? Graphic Communication National Command
2D (profile) into 3D (command)
Mention the Dimension
tick the sizes off as you go
You can use sketches to enhance your answers

5. Example Graphic Communication National Explain how this model could
be made

6. Example Graphic Communication National
Start by drawing the profile with the rectangle tool
Dimension to 100 by 75
Extrude to 50
Simples!

7. Example Graphic Communication National
Start by drawing the profile with the rectangle tool
Dimension to 100 by 75
Extrude to 50
Lets try something more difficult
COMMAND
DIMENSION
DIMENSION
COMMAND

8. Graphic Communication
National

9. Graphic Communication
National

10. Graphic Communication
National

11. Graphic Communication
National